The Estate Tax “Cliff” In New York: What You Need To Know

New York’s estate tax rules are notoriously complex, and for many families, unexpectedly harsh. One of the biggest pitfalls is the so-called “estate tax cliff,” a provision that creates massive tax liabilities for estates that exceed the exemption amount by just a small margin. Without careful planning, this trap can cost families hundreds of thousands of dollars, even if the estate is only slightly above the threshold.

For 2026, the New York estate tax exemption is approximately $7.35 million per individual. This means that if your estate is valued below that amount at the time of your death, no state estate tax is owed. However, if your estate exceeds the exemption amount by more than five percent, the entire estate, not just the amount above the threshold, becomes taxable. That is what creates the “cliff.” For example, an estate valued at $7.3 million pays no tax, but an estate worth $7.72 million faces taxes on the full amount.

Consider a Rockland County couple with an estate worth $7.75 million, including their home, retirement accounts, and investments. Because their estate is only $400,000 over the exemption amount, they assume their tax exposure will be minor. But their estate will face a tax bill of over $600,000, leaving their children shocked and unprepared. This is why New York’s cliff is so punitive: once you cross that five percent threshold, the tax applies retroactively to the entire estate.

The federal estate tax system operates very differently. The federal exemption is $15 million per person in 2026 and allows for “portability,” meaning a surviving spouse can use any unused exemption of the deceased spouse. New York offers no such portability, and its much lower threshold means that families who consider themselves “comfortable but not wealthy” can find themselves facing substantial tax bills without planning.

Fortunately, with the right strategies, families can eliminate or significantly reduce their New York estate tax exposure. One of the most powerful tools is the credit shelter trust, sometimes called a bypass trust. This trust allows the spouse who passes away to leave assets in a trust for the surviving spouse, preserving that spouse’s exemption amount and sheltering future growth from tax. Lifetime gifting is another effective strategy. Because New York does not impose a gift tax, individuals can reduce their taxable estate by making significant gifts during their lifetime, such as funding education for grandchildren, gifting appreciated securities, or transferring partial ownership of real estate.

Charitable planning can also provide tremendous benefits. Donating assets outright or through more advanced vehicles such as “charitable lead trusts” can both reduce the size of a taxable estate and fulfill philanthropic goals. For those concerned about liquidity, an irrevocable life insurance trust can keep life insurance proceeds outside of the taxable estate while providing cash for heirs to pay any taxes or expenses, ensuring that other assets like the family home or a business need not be sold to pay the tax. Even small, consistent steps such as annual exclusion gifting—currently $19,000 per person, per year—can, over time, significantly reduce the size of an estate while allowing families to see their loved ones benefit during their lifetime.

Consider again the Rockland County couple. With no planning, their $7.75 million estate faced over $600,000 in NY state estate taxes. By working with an estate planning attorney, they created a credit shelter trust to preserve the first spouse’s exemption, made lifetime gifts totaling $500,000 to their children, and donated $200,000 to their favorite charity. These steps brought their taxable estate below the cliff and reduced their eventual tax bill to zero. The result was more wealth preserved for the family and the peace of mind of knowing that their legacy would be protected.

Regular reviews are essential because asset values change over time. Homes appreciate, retirement accounts grow, and life insurance values increase. An estate that is safely under the threshold today can easily cross it in just a few years. Reviewing your plan every three to five years, or after major life events such as a marriage, divorce, birth, or significant change in net worth, ensures that your strategy continues to meet your goals and avoids costly surprises.

Many families put off planning because they assume their estate is too small to worry about, or because they find the process intimidating. Unfortunately, procrastination can be costly. Without proactive planning, your family could face a large, unexpected tax bill, forcing them to quickly sell the family home or other assets to raise the cash to pay it. And a lack of a clear plan could lead to disputes among heirs.

Proper planning for the New York estate tax cliff isn’t just about minimizing taxes. It’s about preserving your legacy, reducing stress for your loved ones, and ensuring your hard-earned wealth benefits the people and charitable causes you care about most. By taking the time to create or update your plan with a qualified estate planning attorney, you can protect your family from unnecessary financial and emotional burdens.

To learn how to protect you and your family, visit HaasZaltz.com or call 516-979-1060. You can also e-mail them at [email protected]. ◼